Find upcoming endurance races in Alaska, laid out by month. Scan the dates, line them up against your training, and find the race that fits your season.
Endurance Grid lists 34 races in Alaska, from September 2026 to August 2027 across 13 cities.
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The lay of the land
Alaska runs a year-round race calendar, so there’s almost always a race near you. The calendar is busiest in September, October, and June, with races most often held in Anchorage.
Races in Alaska cross tundra, boreal forest, and glacier-carved valleys beneath the Alaska Range, with a rugged coastline stretching from the Kenai Peninsula to the Inside Passage. Courses swing from flat coastal trail runs to mountain ultras with real elevation gain near Denali's foothills.
Conditions vary widely by region across Alaska, so weather lives where it’s accurate — each race page shows its typical race-day high, low, and rain chance from NOAA climate normals for that venue and date.
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